CN219076391U

CN219076391U - Novel medical hose injection mold

Info

Publication number: CN219076391U
Application number: CN202223568150.1U
Authority: CN
Inventors: 刘洁红; 刘善平; 欧阳丽云; 牛锋; 吴恒; 唐明
Original assignee: Dongguan Baishuo Precision Mold Co ltd
Current assignee: Dongguan Baishuo Precision Mold Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-26
Anticipated expiration: 2032-12-30

Abstract

The utility model belongs to the technical field of injection molds, and particularly relates to a novel medical hose injection mold, which comprises a base, wherein a driving motor is arranged in the base, a first gear is arranged at the upper end of the driving motor, a second gear is arranged on one side of the first gear, a connecting shaft is connected to the center of the second gear, a driving wheel is connected to the upper end of the connecting shaft, and a lower mold is arranged at the upper end of the base. According to the utility model, by arranging the electric push rod, the support plate, the first top piece, the second top piece, the reset spring, the limiting plate, the first gear, the second gear, the driving wheel, the driven wheel, the chain and the bracket, an automatic demolding effect can be realized, manual demolding operation is not needed, efficiency and operation safety are provided, meanwhile, the automatic supporting and moving effect on the demolded hose can be realized, the molded hose is stacked at one end of the base, the sustainable operation is realized, the production efficiency of the mold is greatly improved, and the degree of automation is high.

Description

Novel medical hose injection mold

Technical Field

The utility model relates to the technical field of injection molds, in particular to a novel medical hose injection mold.

Background

In the field of medical care, disposable medical transfusion hoses are widely used, and in order to prevent cross infection, the disposable medical transfusion hoses are scrapped after being used and can be used after being recycled, so that the disposable medical transfusion hoses have large demand, and the disposable medical transfusion hoses are generally manufactured through a die.

The prior art has the following problems:

in the injection molding operation process of a general hose injection mold, manual unloading operation is needed, the safety of mold production and use is reduced, meanwhile, the degree of automation of the mold is low, manual control is needed in each operation step, and the use effect of the injection mold is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel medical hose injection mold, which solves the problems that the existing hose injection mold needs manual unloading operation, reduces the safety and the automation degree of the production and the use of the mold, needs manual control in each operation step and has poor use effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel medical hose injection mold, includes the base, the inside of base is provided with driving motor, driving motor's upper end is provided with first gear, one side of first gear is provided with the second gear, the center department of second gear is connected with the connecting axle, the upper end of connecting axle is connected with the action wheel, the upper end of base is provided with the lower mould, the lower extreme of lower mould is provided with electric putter, electric putter's one end is connected with the backup pad, the upper end of backup pad is connected with first top piece, the upper end of lower mould is provided with the mould, the upper end of going up the mould is provided with the limiting plate, the lower extreme of limiting plate is connected with reset spring, the center department of limiting plate is connected with the second top piece, the outside of action wheel is provided with the chain, the outside surface of chain is connected with the bracket.

As a preferable technical scheme of the utility model, the first gear is mainly divided into four parts, one part of two adjacent parts is provided with insections, the other part is not provided with insections, and the first gear is movably connected with the second gear.

As a preferable technical scheme of the utility model, one end of the chain is provided with the driven wheel, the driving wheel is in transmission connection with the driven wheel through the chain, and the number of the chains is two and symmetrically distributed on two sides of the lower die.

As a preferable technical scheme of the utility model, the brackets are L-shaped, the brackets are mainly divided into three groups, and the three groups of brackets are equidistantly distributed on the outer side surface of the chain.

As a preferable technical scheme of the utility model, the second top pieces are mainly divided into two groups, and the second top pieces are symmetrically distributed at two ends of the upper die and penetrate through the inner part of the upper die.

As a preferable technical scheme of the utility model, the number of the first top pieces is the same as that of the second top pieces, and the electric push rod and the upper die are in electric wire connection.

Compared with the prior art, the utility model provides a novel medical hose injection mold, which has the following beneficial effects:

1. this novel medical hose injection mold is through setting up electric putter, backup pad, first top piece, second top piece, reset spring and limiting plate, through the relative activity of last mould and lower mould, goes up mould upward moving in-process, and the second top piece can be ejecting with the hose after moulding plastics, and the hose is placed in the inside of lower mould, goes up when the mould activity to the highest department, and electric putter shortens, and it is ejecting to the hose to take first top piece, realizes automatic drawing of patterns effect, does not need manual drawing of patterns operation, has provided efficiency and operation security.

2. This novel medical hose injection mold is through setting up first gear, second gear, action wheel, follow driving wheel, chain and bracket, can realize carrying out automatic support to the hose after the drawing of patterns and remove the effect, makes the hose after the shaping stack the one end at the base, sustainable operation, has improved the production efficiency of mould greatly, and degree of automation is high.

Drawings

FIG. 1 is a schematic view of a hose injection mold according to the present utility model;

FIG. 2 is a schematic diagram of a first gear and a second gear;

FIG. 3 is a schematic top view of the hose injection mold of the present utility model;

fig. 4 is a schematic diagram of a bracket structure.

In the figure: 1. a base; 2. a driving motor; 3. a first gear; 4. a second gear; 5. a connecting shaft; 6. a driving wheel; 7. a lower die; 8. an electric push rod; 9. a support plate; 10. a first top piece; 11. an upper die; 12. a limiting plate; 13. a return spring; 14. a second top piece; 15. a chain; 16. driven wheel; 17. and a bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a novel medical hose injection mold, the on-line screen storage device comprises a base 1, the inside of base 1 is provided with driving motor 2, driving motor 2's upper end is provided with first gear 3, one side of first gear 3 is provided with second gear 4, the center department of second gear 4 is connected with connecting axle 5, the upper end of connecting axle 5 is connected with action wheel 6, base 1's upper end is provided with lower mould 7, lower extreme of lower mould 7 is provided with electric putter 8, electric putter 8's one end is connected with backup pad 9, backup pad 9's upper end is connected with first top piece 10, lower mould 7's upper end is provided with mould 11, upper end of upper mould 11 is provided with limiting plate 12, limiting plate 12's lower extreme is connected with reset spring 13, limiting plate 12's center department is connected with second top piece 14, action wheel 6's outside is provided with chain 15, chain 15's outside surface is connected with bracket 17.

In the embodiment, the first gear 3 is mainly divided into four parts, one part of two adjacent parts is provided with insections, the other part is not provided with insections, the first gear 3 is movably connected with the second gear 4, the mechanism design is reasonable, and intermittent movement of the chain 15 is ensured; one end of the chain 15 is provided with a driven wheel 16, the driving wheel 6 is in transmission connection with the driven wheel 16 through the chain 15, the number of the chains 15 is two, and the chains are symmetrically distributed on two sides of the lower die 7, so that the structure is reasonable; the brackets 17 are L-shaped, the brackets 17 are mainly divided into three groups, and the three groups of brackets 17 are equidistantly distributed on the outer side surface of the chain 15 and used for supporting and moving a plurality of injection-molded hoses so as to realize an automatic blanking effect; the second top pieces 14 are mainly divided into two groups, the second top pieces 14 are symmetrically distributed at two ends of the upper die 11, and the second top pieces 14 penetrate through the upper die 11 to realize an automatic demolding effect, so that manual operation is not needed, and the use safety of die operation is improved; the number of the first top pieces 10 is the same as that of the second top pieces 14, and the electric push rod 8 and the upper die 11 are movably connected by wires, so that an automatic demolding effect is realized, manual operation is not needed, and the use safety of die operation is improved.

The working principle and the using flow of the utility model are as follows: the driving motor 2 rotates with the first gear 3, the intermittent driving of the second gear 4 and the driving wheel 6 is carried out due to the special design of the first gear 3, when the rotation is stopped, the upper die 11 moves downwards to be attached to the lower die 7, the second top piece 14 contacts with the lower die 7, the reset spring 13 is stretched, molten materials are injected into the interior, after the injection operation is finished, the upper die 11 moves upwards, the stretched reset spring 13 returns to the original shape, the hose is separated from the upper die 11, the second top piece 14 is fixed at the two ends of the hose, when the upper die 11 moves to the highest position, the electric push rod 8 moves with the first top piece 10 to support the hose, at the moment, the first gear 3 contacts with the second gear 4, the driving wheel 6 rotates with the chain 15, the bracket 17 moves with the supported hose, when the bracket 17 moves to one end of the chain 15, the hose moves outwards, and the hose is placed at one end of the base 1, so that the automatic discharging effect is achieved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Novel medical hose injection mold, including base (1), its characterized in that: the inside of base (1) is provided with driving motor (2), driving motor (2)'s upper end is provided with first gear (3), one side of first gear (3) is provided with second gear (4), the center department of second gear (4) is connected with connecting axle (5), the upper end of connecting axle (5) is connected with action wheel (6), base (1)'s upper end is provided with lower mould (7), lower mould (7)'s lower extreme is provided with electric putter (8), electric putter (8)'s one end is connected with backup pad (9), backup pad (9)'s upper end is connected with first top piece (10), lower mould (7)'s upper end is provided with mould (11), the upper end of going up mould (11) is provided with limiting plate (12), the lower extreme of limiting plate (12) is connected with reset spring (13), the center department of limiting plate (12) is connected with second top piece (14), the outside of action wheel (6) is provided with backup pad (9), the outside of chain (15) is connected with chain (17).

2. The novel medical hose injection mold of claim 1, wherein: the first gear (3) is mainly divided into four parts, one part of two adjacent parts is provided with insections, the other part is not provided with insections, and the first gear (3) is movably connected with the second gear (4).

3. The novel medical hose injection mold of claim 1, wherein: one end of the chain (15) is provided with a driven wheel (16), the driving wheel (6) is in transmission connection with the driven wheel (16) through the chain (15), and the number of the chains (15) is two and symmetrically distributed on two sides of the lower die (7).

4. The novel medical hose injection mold of claim 1, wherein: the brackets (17) are L-shaped, the brackets (17) are mainly divided into three groups, and the three groups of brackets (17) are equidistantly distributed on the outer side surface of the chain (15).

5. The novel medical hose injection mold of claim 1, wherein: the second top pieces (14) are mainly divided into two groups, the second top pieces (14) are symmetrically distributed at two ends of the upper die (11), and the second top pieces (14) penetrate through the upper die (11).

6. The novel medical hose injection mold of claim 1, wherein: the number of the first top pieces (10) is the same as that of the second top pieces (14), and the electric push rod (8) and the upper die (11) are movably connected through wires.